Roto Metals

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When purchasing a product, price is the consumer's primary concern. At present, Roto Metals has 174 products for sale. Roto Metals products range in price from $13.99 to $166, and the average price of all the products is about $51.01.

We found that most of the Roto Metals products are manufactured by Rotometals, RotoMetals, and RotoMetals.com. The manufacturers provide Roto Metals with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Roto Metals products from the seller RotoMetals. The brand holds an average rating of 4.6, testifying to its excellent reputation.

Roto Metals Best Sellers

Last Updated: Jan 8, 2026

Roto Metals Ballast (45 Lb. Weight Filled) Steel Shot for Wakesurf Boats, 45 pounds Weight Bag, Yacht and Airplane Ballast. Made in USA

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Cheap Ballast weight

Tin Nugget (1 Pound | 99.9+% Pure) Raw Tin Metal by RotoMetals

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Rotometals Kilo (2.2 pounds) Bismuth Metal 99.99% Premium Grade Great for Crystal Making

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Bismuth Chunk (2.2 pounds 99.99+% Pure) Our Bismuth Chunk is 100% virgin metal (not recycled). We sell this metal in 2.2lb pound (kilo) increments, so if you need 6.6 lbs (3 kilos), you would need to add a quantity of 3 to your cart.

USAGE - This bistmuth is of the highest purity that can be used in any application that calls for bismuth. This is a popular metal because the number of ways it can be used and its ease of use. Pure bismuth is also what you would use to make crystals.

SIZE/SHAPE - Each piece of bismuth chunk or ingot will be slightly different in size and shape. Generally, its about 2 inches by 3 inches but due to it's structure it's not rectangular shaped.

BISMUTH SPECIFICATIONS - Atomic Number = 50 Melting Point (F) = 450 Atomic Mass= 118.71 Boiling Point (F) = 4100 Density (g/cm3) = 7.29 Analysis: BISMUTH 99.99%

PACKAGING - The bismuth chunk will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation.

RotoMetals' Lead Cast Rods (5/8" Diameter)

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Made in the USA – Proudly cast and manufactured domestically for quality you can trust.

Rough Finish with Chill Lines – Traditional casting creates a textured surface with visible chill lines, ideal for grip and authenticity.

High Density for Weighting Projects – Perfect for custom weights, ballast, fishing sinkers, and other applications requiring reliable mass.

Versatile and Easy to Work With – Soft enough for cutting, shaping, and drilling to suit a wide range of DIY and industrial needs.

Not Extruded Wire – These rods are cast, not extruded, offering a rugged alternative to smooth wire for specialized uses.

This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

RotoMetals Copper Chop (1 Pound | 99.9+% Pure) Raw Copper Metal

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1 bag of 1 pound per order

RotoMetals High Quality Pewter - Alloy R98 Pewter Casting Ingot (Tin 98%, Bismuth 1.5%, Copper .50%)

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Lead Free Pewter

98% Tin, 1.5% Bismuth, 0.5% Copper

~1 Pound (.9 to 1.1)

3/4" x 1-1/2" x 4"

Great for Casting! Costume Jewelry

RotoMetals' Hardball Special Casting Alloy Ingot - (2% Tin, 6% Antimony and 92% Lead) - (~5 lbs)

Gunsmithing Tool Kits

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Ingots are approximately 8-3/4" x 1" x 2" and weigh 5 pounds (+/- .25).

Classic alloy for DIY casters

2% Tin, 6% Antimony and 92% Lead

Made in the USA

RotoMetals Whole Tin Ingot 99.9+% Pure

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Sold by the Ingot

99.9+ Pure Tin- Hand Poured in USA

Weighs approximately 1 pound (+/- .1 pound)

Measures 3/4" x 1.5" x 4"

Washed and Re-graphited Reclaimed Lead Shot (2-25) Bags 50 pounds

Fishing Sinkers & Weights

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Lead shot in a mixture of sized, Washed and Re-graphited

Can be any size 4-9

Some rocks and foreign debris to be expected

Approximately 425 lbs per cubic foot

RotoMetals Zinc Ingot 99.7% min About 3.5 pounds Great for Small Castings/Weight- Made in USA

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Foundry Ingot Melts about about 785 F

Weighs approximately 3.5 pounds

99.7% minimum Zinc

About 1"x2"x9"

Great for Melting and casting

Bismuth Ingot Chunk 99.99% Pure by RotoMetals ~ 1 Pound

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99.99% Pure Bismuth by RotoMetals

Each Chunk averages about 1 pound (0.9-1.1).and will be multiple pieces per bag

Super Hard Alloy Ingot (30%-Antimony,-70%-Lead) About 5 Pound Great to Raise Hardness on Lead Alloys

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30% Antimony, 70% Lead, Raise Hardness on soft lead Alloy

Ingots are approximately 8-3/4" x 1" x 2" and weigh 5 pounds (+/- .25).

MADE IN USA

Whole Linotype Alloy Ingot About 5 pounds (4% Tin, 12% Antimony and 84% Lead)

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Ingots are approximately 8-3/4" x 1" x 2" and weigh 5 pounds (+/- .25).

Ingot weighs approximately 5 Pounds

4% tin, 12% antimony and 84% lead

Classic Alloy for DIY Casters

Made in USA

1 to 30 Special Casting Alloy Ingot ~ 5 Pound Ingot (97% Lead, 3% Tin)

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Classic Alloy for DIY Casting

(97% Lead, 3% Tin)

Ingots are approximately 8-3/4" x 1" x 2" and weigh 5 pounds (+/- .25).

Made in the USA

Bismuth Shot (1 Pound | 99.99+% Pure) Raw Bismuth Metal by RotoMetals

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Zinc 100 Grams Pieces 4n 99.99 Pure

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6-7 little pcs per order

99.99% Min Special High Grade

Great for Element Collectors

RotoMetals Gallium Metal 99.99% Pure 100 Grams

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Melting point: 29.76°C (85.57°F); gallium is solid at room temperature but melts in the hand.

Atomic number: 31; gallium is a post-transition metal in group 13 of the periodic table.

Commonly used in semiconductors, LEDs, and solar panels due to its electronic properties.

In elemental form; does not vaporize easily and has low reactivity with air and water.

RotoMetals Pure 99.9% min Soft Lead Nuggets About 10 Pounds-Made in USA

Fishing Sinkers & Weights

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Soft Lead, easiest Fastest To melt

Easy to weight out for Make you own special recipts

Averages .2 to 2.25 pounds per nugget

MADE IN USA!

Roto Metals Lead Shot #8 - Bulk Lead Shot for Reloading Ballast Weights Shooting Sled Scuba Lead Shot Weight Lead Ball Shot Heavy Duty Lead Balls Lead Shots - 25lb Lead Shot Bag

Fishing Sinkers & Weights

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Roto Metals Casting Ladle, 4" x 1.625", 6 fl.oz, Steel, 10 Gauge, Modern Style, 12" Handle, 1 pc

Kitchen Ladles

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Bowl Capacity: 6 fluid ounces

Bowl Diameter: 4" x Bowl Depth: 1.625"

Warning - These are for ladling out of a pot for metals under 1000 F. Do not try to melt metals in these ladles as they will flake and holes will form.

10 Gauge Steel Bowl

Handle measures 12"

Roto Metals FAQs

Is Roto Metals Legit?

Yes, Roto Metals is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,242 customer reviews for Roto Metals products on Amazon, we have determined its average rating. With a strong performance and good quality, Roto Metals has received an average rating of 4.6 from numerous buyers, indicating that Roto Metals are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Roto Metals on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Roto Metals products?

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How does findthisbest choose the top Roto Metals products?

We analyze millions of Roto Metals products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Roto Metals products via FindThisBest?

Go to the Roto Metals page.
Select the product you want in the Roto Metals buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Roto Metals Ballast (45 Lb. Weight Filled) Steel S..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Roto Metals products?

Most of the Roto Metals products are produced by Rotometals, RotoMetals, and RotoMetals.com. The manufacturers provide Roto Metals with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Roto Metals products, helping you make more informed buying decisions. We recommend best choices of the products from the Roto Metals brand, helping you make better shopping choices with less time and energy.

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